package com.beiing.tianshuai.tianshuai.util;

import java.util.UUID;

/**
 * Created by magikliu on 2017/7/30.
 */

public class UUIDUtil {

    public static String getUuid(){
        UUID uuid = UUID.randomUUID();
        String uuidStr = uuid.toString();
        uuidStr = uuidStr.replace("-", "");
        return uuidStr;
    }
}
